JPS5830323U - circuit board - Google Patents
circuit boardInfo
- Publication number
- JPS5830323U JPS5830323U JP12401581U JP12401581U JPS5830323U JP S5830323 U JPS5830323 U JP S5830323U JP 12401581 U JP12401581 U JP 12401581U JP 12401581 U JP12401581 U JP 12401581U JP S5830323 U JPS5830323 U JP S5830323U
- Authority
- JP
- Japan
- Prior art keywords
- core
- case
- circuit board
- substrate
- electrode lead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜３図は本考案の一実施例を示すヤーマン形フィル
タの上部平面図、側断面図、下部平面図であり第４．５
図は電極リード片の平面図と側面図であり、第６図は本
考案の一実施例を示すヤーマン形フィルタの等価回路で
ある。
１・・・・・・可動コア、２・・・・・・ドラムコア、
３・・・・・・コイル、５・・・・・・コアケース、７
．８・」・・・・電極リード片を保持するためのケース
、９．１０・・・・・・電極リード片、１３・・・・・
・フィルタ素子（セラミック振動子）、２９・・・・・
・開口部。
第す図
＝＝コ1 to 3 are a top plan view, a side sectional view, and a bottom plan view of a Yarman type filter showing an embodiment of the present invention.
The figures are a plan view and a side view of an electrode lead piece, and FIG. 6 is an equivalent circuit of a Yurmann type filter showing an embodiment of the present invention. 1...Movable core, 2...Drum core,
3... Coil, 5... Core case, 7
．． 8... Case for holding the electrode lead piece, 9.10... Electrode lead piece, 13...
・Filter element (ceramic resonator), 29...
·Aperture. Fig.
Claims (1)
設けられた可動コアと、こめ石アケース内に位置し基板
に直接膜けられコイルを有するドラムコアと、このコア
ケースに隣接して基板に形成された開口部と、この開口
部に設けられたフィー ルタ素子と、このフィルタ
素子に接続された電極リード片と１、この電極リード片
を保持するためのケースとを備え、フィルタ機能を構成
するようにしたことを特徴とする回路基板。A core case attached directly to the substrate, a movable core provided in the core case, a drum core located within the stone case and directly coated on the substrate and having a coil, and a drum core formed on the substrate adjacent to the core case. a filter element provided in the opening, an electrode lead piece connected to the filter element, and a case for holding the electrode lead piece, and constitutes a filter function. A circuit board characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401581U JPS5830323U (en) | 1981-08-21 | 1981-08-21 | circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12401581U JPS5830323U (en) | 1981-08-21 | 1981-08-21 | circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5830323U true JPS5830323U (en) | 1983-02-28 |
Family
ID=29917902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12401581U Pending JPS5830323U (en) | 1981-08-21 | 1981-08-21 | circuit board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830323U (en) |
-
1981
- 1981-08-21 JP JP12401581U patent/JPS5830323U/en active Pending
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